CT的例句大全

One of the greatest medical achievements is the technology of Computer Tomography ( CT) in the 20th century. The emergence of CT which combines computer science with biomedicine forms the new field of computerized medical image visualization.

20世纪医学的重大成果之一就是计算机断层摄影技术（Computerized Tomography，简称CT），CT技术将计算机科学与生物医学工程相结合，形成了计算机医学图像可视化研究的新领域。

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Objective: To evaluate the multi-slice CT ( MSCT) with post-operative techniques in detecting and locating the breast lesion.

目的探讨多层螺旋CT（MSCT）多种成像技术及摸拟手术定位在乳腺疾病中的作用。

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Objective To discuss the appearance and clinical value of multislice spiral CT ( MSCT ) in thoracic injury.

目的探讨多 层螺旋 CT 胸部损伤的CT表现及诊断价值.

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Objective To enhance the knowledge of pulmonary aspergilloma on CT and chest radiography.

目的提高对肺曲菌球CT和胸片表现的认识.

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Academic Exchanging Activity in CT Theory and Applications

《CT理论与应用研究》编辑部联合有关媒体举办学术交流与评优活动

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Conclusion: Combined ERCP and spiral CT cholangiography allow accurate assessment of the biliary system in patients with suspected cholangetic jaundice.

结论：ERCP结合螺旋CT三维成像对怀疑有阻塞性黄疸病人的胆管系统可作出正确评价。

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The noise of CT values in homogeneous phantom increased and percentage of normal image decreased with reduction of X-ray exposure. Considering image quality and patient dose comprehensively, the optimized exposure for chest scanning is 25 mAs.

虽然，随X射线曝露量减少，均匀模体断层内CT值噪声增加、正常图像百分率下降，但从图像质量、病人剂量综合考虑，X射线胸部CT扫描的曝露量宜取25mAs。

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The results indicated: that CT dose indices for 40,25,7.5 mAs are not more than 40%, 30%, 15% of that for 115 mAs respectively.

结果表明：曝露量为402、5、7.5mAs时的CT剂量指数值分别不超过曝露量为115mAs时的40%、30%和15%。

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Objective: To study the skill of three dimensional reconstruction of spiral CT using surface shaded display ( SSD) in fracture of the nasal region.

目的探讨鼻区骨折行螺旋CT扫描表面遮盖法（SSD）重建的技术要点。

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Methods MPR, VR, SSD were performed in24 cases with spine fracture after spiral CT scan.

方法对24例脊柱骨折患者行SCT扫描后多平面重建、全容积法重建和表面遮盖重建。

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Objective: To evaluate the usefulness of SSD and MPR technique with spiral CT in bone and joint trauma.

目的：探讨螺旋CT表面遮盖显示（简称SSD）和多平面重建术（简称MPR）在骨关节创伤中的临床应用价值。

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Methods All relevant literatures were retrospectively reviewed on the application of two dimensional and three dimensional reconstruction techniques such as MIP, SSD, VRT of multi detector row spiral CT to demonstrate the collateral vessels of liver cirrhosis.

方法回顾性总结采用多排螺旋CT增强扫描，并通过最大密度投影、表面遮盖显示、容积再现等二维、三维重建技术来显示肝硬变门脉高压侧支循环血管的文献。

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Objective To investigate the clinical applicable value of helical CT surface shaded displays ( SSD) and volume reconstructions ( VR) in patient with tibial plateau fracture.

目的探讨螺旋CT三维表面遮盖法重建（SSD）及容积重建（VR）在胫骨平台骨折诊断中的应用价值。

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Methods Six patients with liver lesions and 15 patients with liver transplantations underwent multislice spiral CT angiography of the abdomen. Three dimensional reconstruction was performed by using the shaded surface display ( SSD) and maximum intensity projection ( MIP).

方法6例肝占位病变患者，例15肝移植患者进行CT扫描检查，三维重建技术应用最大密度投影法（）MIP和表面遮蔽法（）SSD。

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Results Positive rate of CT in patients with inflamation of urogenital tract was significantly higher than those with no inflamation ( P0.05).

结果CT在泌尿生殖道炎症时的阳性率显著高于无炎症表现者（P0.05）；

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Cases showed withered tree sign within consolidation, and 10 cases demonstrated CT angiogram sign.

7例实变区内显示枯枝征，10例显示CT血管造影征。

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Methods Liver dynamic CT scan was consecutively performed in 53 individual including 20 control subjects, 33 patients with cirrhosis.

方法连续选取临床拟行增强扫描的53名患者行肝脏CT动态扫描，正常对照组20例，肝硬化组33例。

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Objective To study CT and MRI signs and features of congenitalpineal cyst.

目的探讨松果体先天性囊肿的CT与MRI表现和特征.

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Methods Nine patients with mesenteric panniculitis, which were diagnosed according to the CT criteria ( 3 cases had histopathologic results), were analyzed retrospectively in this study.

方法回顾性分析9例肠系膜脂膜炎的CT表现与诊断，其中3例经组织病理学证实，其余按照CT标准做出诊断。

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Application of multislice spiral CT perfusion imaging and molecular pathology in the diagnosis of renal cell carcinoma

多层螺旋CT灌注成像与分子病理学研究在肾细胞癌诊断中的应用

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